Home / 41,208.90-61,813.35-10,044.42

Finding the Fourth Proportional to 41,208.90, 61,813.35 and 10,044.42

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Solution

The fourth proportional to 41,208.90, 61,813.35 and 10,044.42 is: 15,066.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,208.90 : 61,813.35 = 10,044.42 : x
  2. Step 2: Convert to fraction form
    41,208.90/61,813.35 = 10,044.42/x
  3. Step 3: Cross multiply
    41,208.90x = 61,813.35 × 10,044.42
  4. Step 4: Simplify right side
    41,208.90x = 620,879,249.01
  5. Step 5: Solve for x
    x = 620,879,249.01/41,208.90
  6. Step 6: Final answer
    x = 15,066.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.